Joseph Miller

My work focuses on using preexisting fiberoptic cables for seismic sensing in urban environments. By leveraging the dense spatial sampling DFOS systems provide, I can assign magnitudes to seismic signals. Additionally, I apply a deep learning model based on a convolutional neural network to identify low SNR signals. My work has broad application to monitoring enhanced geothermal systems where monitoring and characterizing low SNR microseismicity is crucial to operational safety.